204828210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18503}}^1$

素因数の和:18560

約数の個数: 64

約数和(自身を含む): 559560960

約数和(自身を除く): 354732750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 18503, 37006, 55509, 92515, 111018, 166527, 185030, 277545, 333054, 499581, 555090, 758623, 832635, 999162, 1517246, 1665270, 2275869, 2497905, 3793115, 4551738, 4995810, 6827607, 7586230, 11379345, 13655214, 20482821, 22758690, 34138035, 40965642, 68276070, 102414105, 204828210]

約数ペア:

[(1, 204828210), (2, 102414105), (3, 68276070), (5, 40965642), (6, 34138035), (9, 22758690), (10, 20482821), (15, 13655214), (18, 11379345), (27, 7586230), (30, 6827607), (41, 4995810), (45, 4551738), (54, 3793115), (82, 2497905), (90, 2275869), (123, 1665270), (135, 1517246), (205, 999162), (246, 832635), (270, 758623), (369, 555090), (410, 499581), (615, 333054), (738, 277545), (1107, 185030), (1230, 166527), (1845, 111018), (2214, 92515), (3690, 55509), (5535, 37006), (11070, 18503)]